Guide Br 101 Expert: Troubleshooting Steps And Bug Fixing Status

Oh boy, that sounds like a tricky thing to debug. After the signal cleared the LZB target speed increased, right?

EDIT: Do you remember what service (and timetable) this was?

 

Yes, it's the first scenario/journey run in the Expert 101 Kassel-Wurzburg pack. As you say, when the red signal cleared the LZB readout immediately jumped from 000 to a higher speed - I think 100 but at any rate less than 200 - but with AFB on the brakes and throttle lock would not disengage. And I don't mean it went into the 2 km/h start routine, the brakes simply stayed completely on, a full service application.